Specifying A Priority For Is-Is - HP MSR2000 series Configuration Manual

Step
1. Enter system view.
2. Enter IS-IS view.
3. Specify an IS-IS cost style.
4. Return to system view.
5. Enter interface view.
6. Specify a cost for the
interface.
Configuring a global IS-IS cost
Step
1. Enter system view.
2. Enter IS-IS view.
3. Specify an IS-IS
cost style.
4. Specify a global
IS-IS cost.
Enabling automatic IS-IS cost calculation
Step
1. Enter system view.
2. Enter IS-IS view.
3. Specify an IS-IS cost style.
4. Enable automatic IS-IS cost
calculation.
5. Configure a bandwidth
reference value for
automatic IS-IS cost
calculation.

Specifying a priority for IS-IS

A router can run multiple routing protocols. When routes to the same destination are found by multiple
routing protocols, the route learned by the protocol with the highest priority can be adopted. You can
reference a routing policy to specify a priority for specific routes. For information about routing policy,
see "Configuring routing
Command
system-view
isis [ process-id ] [ vpn-instance
vpn-instance-name ]
cost-style { narrow | wide | wide-compatible
| { compatible | narrow-compatible }
[ relax-spf-limit ] }
quit
interface interface-type interface-number
isis cost value [ level-1 | level-2 ]
Command
system-view
isis [ process-id ] [ vpn-instance vpn-instance-name ]
cost-style { narrow | wide | wide-compatible |
{ compatible | narrow-compatible }
[ relax-spf-limit ] }
circuit-cost value [ level-1 | level-2 ]
Command
system-view
isis [ process-id ] [ vpn-instance
vpn-instance-name ]
cost-style { wide | wide-compatible }
auto-cost enable
bandwidth-reference value
policies."
144
Remarks
N/A
N/A
Optional.
narrow by default.
N/A
N/A
Optional.
No cost is specified for the
interface by default.
Remarks
N/A
N/A
Optional.
narrow by default.
By default, no global cost is
specified.
Remarks
N/A
N/A
narrow by default.
Disabled by default.
Optional.
100 Mbps by default.